1244186580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227873}}^1$

素因数の和:227905

約数の個数: 96

約数和(自身を含む): 4287677184

約数和(自身を除く): 3043490604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 227873, 455746, 683619, 911492, 1139365, 1367238, 1595111, 2278730, 2734476, 2962349, 3190222, 3418095, 4557460, 4785333, 5924698, 6380444, 6836190, 7975555, 8887047, 9570666, 11849396, 13672380, 14811745, 15951110, 17774094, 19141332, 20736443, 23926665, 29623490, 31902220, 35548188, 41472886, 44435235, 47853330, 59246980, 62209329, 82945772, 88870470, 95706660, 103682215, 124418658, 177740940, 207364430, 248837316, 311046645, 414728860, 622093290, 1244186580]

約数ペア:

[(1, 1244186580), (2, 622093290), (3, 414728860), (4, 311046645), (5, 248837316), (6, 207364430), (7, 177740940), (10, 124418658), (12, 103682215), (13, 95706660), (14, 88870470), (15, 82945772), (20, 62209329), (21, 59246980), (26, 47853330), (28, 44435235), (30, 41472886), (35, 35548188), (39, 31902220), (42, 29623490), (52, 23926665), (60, 20736443), (65, 19141332), (70, 17774094), (78, 15951110), (84, 14811745), (91, 13672380), (105, 11849396), (130, 9570666), (140, 8887047), (156, 7975555), (182, 6836190), (195, 6380444), (210, 5924698), (260, 4785333), (273, 4557460), (364, 3418095), (390, 3190222), (420, 2962349), (455, 2734476), (546, 2278730), (780, 1595111), (910, 1367238), (1092, 1139365), (1365, 911492), (1820, 683619), (2730, 455746), (5460, 227873)]